/* ============================================================
   GUNA MD — style.css
   Písmo Barlow, karty se zaoblením a jemným stínem.
   Barvy: tmavě modrá, oranžová, světlé pozadí.
   ============================================================ */

:root{
  /* Blues */
  --navy:#06254c;
  --navy-2:#0b3e78;
  --navy-3:#144a8f;
  --navy-deep:#041a3a;

  /* Accent */
  --orange:#f28c00;
  --orange-2:#ffa733;
  --orange-soft:#fff4e0;

  /* Neutrals — sytější, kontrastnější */
  --paper:#f5f7fa;
  --paper-2:#eaeef4;
  --ink:#0f1a30;
  --ink-soft:#3a4560;
  --muted:#57638a;
  --line:#dde3ec;
  --line-strong:#b8c1d0;
  --line-navy:rgba(255,255,255,.15);
  --white:#fff;

  /* Sizing */
  --max:1340px;
  --gutter:40px;
  --radius:14px;
  --radius-sm:8px;

  /* Shadows */
  --shadow:0 4px 20px rgba(6, 37, 76, 0.06);
  --shadow-lg:0 10px 32px rgba(6, 37, 76, 0.10);
  --shadow-xl:0 16px 48px rgba(6, 37, 76, 0.14);

  /* Type */
  --title:"Barlow",-apple-system,"Segoe UI",Roboto,sans-serif;
  --body:"Barlow",-apple-system,"Segoe UI",Roboto,sans-serif;
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
/* Sticky-header offset: anchored section headings shouldn't hide under nav */
.rich h2[id],.rich h3[id],.detail [id],section[id]{scroll-margin-top:104px}
body{
  margin:0;
  font-family:var(--body);
  font-size:23px;
  line-height:1.6;
  color:var(--ink);
  background:#fff;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-weight:400;
}
body.locked{overflow:hidden}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(var(--max),calc(100% - var(--gutter)*2));margin:auto}

/* ---------- Top utility bar (odborné upozornění + jazyky) ---------- */
.topbar{background:var(--navy-deep)}
.topbar-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;height:38px;
}
.topbar-note{
  display:flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  color:rgba(197,211,229,.68);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.topbar-note svg{width:14px;height:14px;flex:none;color:var(--orange-2)}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  height:84px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{
  display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--navy);
}
.brand img{width:200px;height:auto}
.brand-mark{
  font-family:var(--title);font-weight:800;
  font-size:60px;letter-spacing:-.02em;line-height:1;
  color:#003da7;
  padding-left:16px;border-left:2px solid var(--line-strong);
}
nav#menu{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
nav#menu a{
  text-decoration:none;color:var(--ink);
  font-size:17px;font-weight:600;
  padding:8px 0;position:relative;
  transition:color .15s ease;
}
nav#menu a:hover{color:var(--orange)}
#toggle{
  display:none;border:0;background:none;
  font-size:28px;color:var(--navy);cursor:pointer;
}

/* ---------- Typography ---------- */
.eyebrow{
  display:inline-block;
  font-family:var(--body);
  font-size:13px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--orange);
  margin-bottom:16px;
}
.category-tag{
  display:inline-block;
  font-size:13px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;
  color:var(--navy-2);
  background:var(--paper-2);
  padding:6px 13px;
  border-radius:100px;
}

h1,h2,h3,h4{margin:0;color:var(--navy);font-family:var(--title);font-weight:800}
h1,h2{letter-spacing:-.015em;line-height:1.1}
h3{letter-spacing:-.008em;line-height:1.22}

h1{font-size:clamp(38px,4.8vw,64px)}
h2{font-size:clamp(30px,3.6vw,46px)}
h3{font-size:25px}

.lead{
  font-size:24px;line-height:1.5;
  color:var(--ink-soft);font-weight:400;
  max-width:64ch;
  margin:0;
}
p{margin:0 0 1em}

a{color:inherit}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;
  font-family:var(--body);font-size:16px;font-weight:600;
  text-decoration:none;border:0;cursor:pointer;
  border-radius:100px;
  transition:transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn.orange{background:var(--orange);color:#fff;box-shadow:0 6px 20px rgba(242,140,0,.28)}
.btn.orange:hover{background:#e07f00;box-shadow:0 10px 28px rgba(242,140,0,.36)}
.btn.dark{background:var(--navy);color:#fff}
.btn.dark:hover{background:var(--navy-2)}
.btn.outline{
  border:1.5px solid rgba(255,255,255,.6);color:#fff;background:transparent;
}
.btn.outline:hover{border-color:var(--orange);color:var(--orange-2);background:rgba(255,255,255,.06)}
.btn.outline-navy{
  border:1.5px solid var(--line-strong);color:var(--navy);background:transparent;
}
.btn.outline-navy:hover{border-color:var(--orange);color:var(--orange)}
.text-link{
  display:inline-flex;align-items:center;gap:8px;
  text-decoration:none;font-weight:600;color:var(--navy);
  font-size:16px;
  padding:6px 0;
  transition:color .15s ease, gap .18s ease;
}
.text-link:hover{color:var(--orange);gap:12px}

/* ---------- Sections ---------- */
.section{padding:110px 0}
.section.tight{padding:70px 0}
.section-head{
  max-width:860px;margin:0 auto 56px;text-align:center;
}
.section-head .lead{margin-left:auto;margin-right:auto}
.section-head.left{margin-left:0;text-align:left}
.section-head.left .lead{margin-left:0;margin-right:0}
.section-head.centered{margin-left:auto;margin-right:auto;text-align:center}
.section.alt{background:var(--paper)}
.section.darksec{background:var(--navy-deep);color:#fff}
.section.darksec h2,.section.darksec h3{color:#fff}
.section.darksec .lead{color:#c5d3e5}
.section.darksec .eyebrow{color:var(--orange-2)}

/* ============================================================
   HERO — grid layout: text vlevo, banner vpravo (plně viditelný)
   Nový runner banner s plynulým přechodem do tmavého pozadí.
   ============================================================ */
.hero{
  position:relative;
  color:#fff;
  background:var(--navy-deep);
  overflow:hidden;
}
/* Jemná záře za figurou vpravo */
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 78% 50%, rgba(20,74,143,.32) 0%, transparent 60%);
  z-index:0;pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);
  gap:32px;
  align-items:stretch;
  padding:60px 0 60px;
  min-height:720px;
  position:relative;
  z-index:2;
}
.hero-content{
  position:relative;z-index:3;
  max-width:600px;
  align-self:center;
}
.hero-content .eyebrow{color:var(--orange-2);margin-bottom:20px;font-size:14px}
.hero-content h1{
  color:#fff;font-size:clamp(38px,4.2vw,58px);
  line-height:1.12;margin-bottom:22px;font-weight:800;
}
.hero-content h1 .accent{color:var(--orange-2)}
.hero-content p.hero-lead{
  font-size:22px;line-height:1.55;color:#dbe5f2;
  max-width:520px;margin-bottom:32px;
}
.hero-actions{
  display:flex;gap:14px;flex-wrap:wrap;
}
/* Obrázek vpravo od hero textu — vyplňuje celou výšku sekce (přes padding),
   `object-fit: cover` + `object-position: center top` postavu dotáhne nahoru. */
.hero-image{
  position:relative;z-index:2;
  align-self:stretch;
  margin:-60px calc(-1 * var(--gutter)) -60px 0;
  overflow:hidden;
  min-height:720px;
}
.hero-image img{
  width:100%;
  height:100%;
  min-height:100%;
  max-height:none;
  object-fit:cover;
  object-position:center top;
  display:block;
}

/* Stats strip below hero */
.stats-strip{
  background:var(--navy);
  color:#fff;
  padding:32px 0;
}
.stats-strip-inner{
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;
}
.stat-item{
  padding:0 24px;
  border-right:1px solid var(--line-navy);
  text-align:left;
  text-decoration:none;color:inherit;
  display:block;
  transition:transform .18s ease;
}
.stat-item:hover{transform:translateY(-2px)}
.stat-item:hover .stat-num{color:var(--orange)}
.stat-item:last-child{border-right:0}
.stat-item:first-child{padding-left:0}
.stat-num{
  font-size:44px;font-weight:700;color:var(--orange-2);
  line-height:1;display:block;margin-bottom:6px;
  transition:color .18s ease;
}
.stat-label{
  font-size:13px;color:#c5d3e5;
  text-transform:uppercase;letter-spacing:.08em;font-weight:500;
}

/* Diagnoses page groups */
.diag-group{margin-bottom:48px}
.diag-group-head{
  display:flex;align-items:center;gap:20px;
  margin-bottom:20px;padding-bottom:16px;
  border-bottom:2px solid var(--line);
}
.diag-group-head img{
  width:64px;height:64px;object-fit:contain;
  background:var(--paper);border-radius:12px;padding:6px;flex:0 0 auto;
}
.diag-group-head h2{margin:0;font-size:29px}
.diag-group-head .muted{margin:6px 0 0;color:var(--muted);font-size:16px}
.diag-list{
  display:grid;grid-template-columns:repeat(2,1fr);gap:12px;
}
.diag-item{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 22px;background:#fff;
  border:1px solid var(--line);border-radius:10px;
  text-decoration:none;color:var(--navy);font-weight:700;font-size:18px;line-height:1.3;
  transition:border-color .15s ease, transform .15s ease, color .15s ease, box-shadow .15s ease;
}
.diag-item:hover{border-color:var(--orange);color:var(--orange);transform:translateX(2px);box-shadow:var(--shadow)}
.diag-item span{color:var(--orange);font-weight:700;transition:transform .15s ease}
.diag-item:hover span{transform:translateX(3px)}

/* ============================================================
   INTRO BLOCKS
   ============================================================ */
.intro-block{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
}
.intro-copy .eyebrow{margin-bottom:16px}
.intro-copy h2{margin-bottom:20px}
.intro-copy p{color:var(--ink-soft);max-width:56ch;margin-bottom:18px}
.intro-copy .btn{margin-top:12px}
.intro-media{
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/3;
  background:var(--paper);
  background-image:url('../collagen-fibers.webp');
  background-size:cover;background-position:center;
}

/* Benefits row */
.benefits{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  margin-top:60px;
}
.benefit{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  transition:transform .2s ease, box-shadow .2s ease;
  display:flex;flex-direction:column;
}
.benefit:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.benefit-icon{
  width:100%;
  aspect-ratio:1;
  margin-bottom:20px;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
  border-radius:var(--radius-sm);
  background:linear-gradient(180deg, var(--paper) 0%, #fff 100%);
}
.benefit-icon img{
  width:100%;
  height:100%;
  object-fit:contain;
  padding:12px;
}
.benefit h3{font-size:22px;margin-bottom:10px;color:var(--navy)}
.benefit p{color:var(--ink-soft);font-size:16px;line-height:1.55;margin:0}

/* ============================================================
   STORY split (with body image)
   ============================================================ */
.story-cta{
  position:relative;
  background:var(--navy-deep);
  color:#fff;
  padding:90px 0;
  overflow:hidden;
  border-radius:0;
}
.story-cta-bg{
  position:absolute;inset:0;z-index:1;
  background-image:
    linear-gradient(90deg, rgba(4,26,58,.94) 0%, rgba(4,26,58,.5) 40%, rgba(4,26,58,.5) 60%, rgba(4,26,58,.94) 100%),
    url('../anatomy-two-views.webp');
  background-size:cover;background-position:center;
  background-repeat:no-repeat;
}
.story-cta-inner{position:relative;z-index:2;max-width:720px;margin:auto;text-align:center}
.story-cta h2{color:#fff;margin-bottom:20px;font-size:clamp(32px,4vw,52px)}
.story-cta .lead{color:#dbe5f2;margin:0 auto 32px;font-size:22px}
.story-cta .btn{margin-top:8px}

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.product{
  display:flex;flex-direction:column;
  background:#fff;text-decoration:none;color:var(--ink);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.product:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
  border-color:transparent;
}
.product-image-wrap{
  aspect-ratio:1;
  width:100%;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
  background:#fff;
  border-radius:var(--radius-sm);
  padding:8px;
}
.product img{width:100%;height:100%;object-fit:contain}
.product .p-category{
  font-size:12px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--orange);
  margin-bottom:8px;
}
.product h3{
  font-size:22px;margin:0 0 8px;color:var(--navy);
}
.product .p-desc{
  font-size:15px;color:var(--muted);
  line-height:1.5;margin-top:auto;
}

/* Products listing (large cards) */
.products-grid-large{
  display:grid;grid-template-columns:repeat(3,1fr);gap:28px;
}
.product-large{
  display:flex;flex-direction:column;
  background:#fff;text-decoration:none;color:var(--ink);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px 30px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.product-large:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
}
.product-large-media{
  background:#fff;
  border-radius:var(--radius-sm);
  aspect-ratio:1;
  display:flex;align-items:center;justify-content:center;
  padding:10px;
  margin-bottom:20px;
}
.product-large-media img{width:100%;height:100%;object-fit:contain}
.product-large .p-category{
  font-size:12px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--orange);
  margin-bottom:10px;
}
.product-large h3{
  font-size:28px;color:var(--navy);
  margin:0 0 8px;
}
.product-large .subline{
  font-size:16px;color:var(--muted);margin-bottom:20px;line-height:1.45;
}
.product-points{
  list-style:none;padding:0;margin:8px 0 22px;
  display:grid;gap:8px;
}
.product-points li{
  position:relative;padding-left:20px;
  color:var(--ink-soft);font-size:16.5px;line-height:1.5;
}
.product-points li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:10px;height:10px;border-radius:50%;
  background:var(--orange);opacity:.85;
}
/* Product listing facts — Oblast / Balení / Aplikace, výrazně a čitelně */
.product-facts{
  list-style:none;padding:0;margin:10px 0 24px;
  display:grid;gap:12px;
  border-top:1px solid var(--line);padding-top:18px;
}
.product-facts li{
  position:relative;padding-left:22px;
  font-size:18.5px;line-height:1.45;color:var(--ink);
}
.product-facts li::before{
  content:"";position:absolute;left:0;top:.5em;
  width:9px;height:9px;border-radius:50%;
  background:var(--orange);
}
.product-facts .pf-key{
  font-weight:700;color:var(--orange);
}
.product-facts .pf-val{
  font-weight:700;color:var(--navy);
}
.product-large .cta{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;color:var(--navy);font-size:16px;
  margin-top:auto;
  transition:gap .18s ease, color .15s ease;
}
.product-large:hover .cta{gap:12px;color:var(--orange)}

/* ============================================================
   REGION CARDS
   ============================================================ */
.regions-grid-home{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.region-tile{
  display:flex;flex-direction:column;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);
  padding:24px;
  text-decoration:none;color:#fff;
  min-height:200px;
  transition:background .2s ease, border-color .2s ease, transform .2s ease;
}
.region-tile:hover{
  background:rgba(255,255,255,.08);
  border-color:var(--orange);
  transform:translateY(-3px);
}
.region-tile-icon{
  width:96px;height:96px;
  background:var(--navy-deep);
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  margin-bottom:18px;
  display:flex;align-items:center;justify-content:center;
  padding:0;overflow:hidden;
}
.region-tile-icon img{
  width:100%;height:100%;object-fit:cover;
}
.region-tile h3{
  font-size:23px;font-weight:700;color:#fff;
  margin-bottom:10px;line-height:1.2;
}
.region-tile .r-meta{
  margin-top:auto;font-size:15.5px;color:#c5d3e5;
}
.region-tile .r-meta .num{color:var(--orange-2);font-weight:700}
.region-tile .r-arrow{
  position:absolute;
  opacity:0;transition:opacity .2s ease, transform .2s ease;
}

/* Region listing large */
.regions-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:28px;
}
.region-card{
  display:grid;grid-template-columns:220px 1fr;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  text-decoration:none;color:var(--ink);
  overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;
  min-height:260px;
}
.region-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
}
.region-media{
  background:linear-gradient(180deg, var(--paper) 0%, #fff 100%);
  display:flex;align-items:center;justify-content:center;
  padding:24px;
}
.region-media img{width:100%;height:100%;object-fit:contain;max-height:180px}
.region-body{
  padding:28px 30px;
  display:flex;flex-direction:column;gap:14px;
}
.region-card h3{
  font-size:26px;color:var(--navy);margin:0;
}
.region-card p{
  margin:0;color:var(--ink-soft);font-size:16.5px;line-height:1.5;
}
.region-diagnoses{
  display:flex;flex-wrap:wrap;gap:10px;
}
.diag-pill{
  font-size:15px;font-weight:600;
  padding:7px 15px;
  background:var(--paper-2);color:var(--ink);
  border-radius:100px;letter-spacing:.005em;
}
/* Diagnózy v přehledu oblastí — výrazné, oranžové, dobře čitelné */
.region-diagnoses .diag-pill{
  font-size:16px;font-weight:700;
  color:var(--orange);
  background:var(--orange-soft);
  border:1px solid rgba(242,140,0,.28);
  padding:8px 16px;
}
.region-meta{
  display:flex;gap:18px;font-size:15px;color:var(--muted);
  padding-top:14px;border-top:1px solid var(--line);
  margin-top:auto;
}
.region-meta .num{color:var(--orange);font-weight:700;margin-right:4px}
.region-link{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:700;color:var(--navy);font-size:16px;margin-top:4px;
  transition:gap .18s ease, color .15s ease;
}
.region-card:hover .region-link{gap:12px;color:var(--orange)}

/* ============================================================
   STUDY CARDS
   ============================================================ */
.studies-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.study-card{
  display:flex;flex-direction:column;
  background:#fff;text-decoration:none;color:var(--ink);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;
}
.study-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
}
.study-media{
  aspect-ratio:16/9;overflow:hidden;
  background:var(--paper);
}
.study-media img{width:100%;height:100%;object-fit:cover}
.study-body{padding:26px 28px;display:flex;flex-direction:column;gap:12px;min-height:220px}
.study-body .s-type{
  font-size:12px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--orange);
}
.study-card h3{
  font-size:23px;color:var(--navy);margin:0;line-height:1.25;
}
.study-card p{margin:0;color:var(--ink-soft);font-size:16.5px;line-height:1.5}
.study-regions{display:flex;flex-wrap:wrap;gap:8px}
.study-card .cta{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;color:var(--navy);font-size:16px;
  margin-top:auto;padding-top:12px;
  transition:gap .18s ease, color .15s ease;
}
.study-card:hover .cta{gap:12px;color:var(--orange)}

/* ============================================================
   GENERIC CARDS + CASE CARDS
   ============================================================ */
.grid3{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.card{
  display:flex;flex-direction:column;gap:12px;
  padding:26px 28px;
  background:#fff;text-decoration:none;color:var(--ink);
  border:1px solid var(--line);
  border-radius:var(--radius);
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-lg);
}
.card .c-tag{
  font-size:12px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--orange);
}
.card h3{
  font-size:21px;color:var(--navy);
  margin:0;line-height:1.25;
}
.card p{margin:0;color:var(--ink-soft);font-size:16.5px;line-height:1.5}
.section.darksec .card{
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.1);
  color:#fff;
}
.section.darksec .card:hover{background:rgba(255,255,255,.08)}
.section.darksec .card h3{color:#fff}
.section.darksec .card p{color:#c5d3e5}
.section.darksec .card .c-tag{color:var(--orange-2)}

/* Case card (specific) */
.case-card{
  display:flex;flex-direction:column;gap:12px;
  padding:28px 30px;
  background:#fff;text-decoration:none;color:var(--ink);
  border:1px solid var(--line);
  border-radius:var(--radius);
  transition:transform .2s ease, box-shadow .2s ease;
}
.case-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.case-card .c-region{font-size:13.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--orange)}
.case-card h3{font-size:22px;font-weight:700;color:var(--navy);margin:0;line-height:1.28}
.case-card .c-doctor{font-size:16px;color:var(--ink-soft);font-weight:600}

/* ============================================================
   DETAIL PAGES
   ============================================================ */
.listing-hero,.detail-hero{
  padding:80px 0 60px;
  background:linear-gradient(180deg,var(--paper) 0%, #fff 100%);
}
.listing-hero .lead{margin-top:16px;max-width:64ch}
.listing-hero .eyebrow{margin-bottom:16px}

/* Product/detail hero grid */
.detail-hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;
}
.detail-hero .lead{margin-top:16px;max-width:60ch;font-size:21px}
.detail-hero-image{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:40px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);
  min-height:520px;
}
.detail-hero-image img{max-width:100%;max-height:640px;object-fit:contain}
/* Piktogram místo produktové fotky ve hero — bílé pozadí, kontrastní ikona */
.detail-hero-image--icon{
  min-height:auto;
  padding:56px;
  aspect-ratio:1;
  max-width:420px;
  margin-left:auto;
}
.detail-hero-image--icon img{max-height:300px;width:auto;height:auto;object-fit:contain}

/* Aplikační body — bok obrázek + popis + PDF download */
.application-block{
  display:grid;grid-template-columns:1fr 1fr;gap:32px;
  background:var(--paper);
  border-radius:var(--radius);
  padding:32px;
  margin:16px 0 40px;
  align-items:center;
}
.application-image{
  background:#fff;
  border-radius:var(--radius-sm);
  padding:20px;
  aspect-ratio:1;
  display:flex;align-items:center;justify-content:center;
}
.application-image img{width:100%;height:100%;object-fit:contain}
.application-copy p{margin:0 0 20px;font-size:17px;line-height:1.55}

.facts{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  margin-top:32px;
}
.fact{
  padding:18px 22px;
  background:var(--paper);
  border-radius:var(--radius-sm);
}
.fact b{
  display:block;font-size:12px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
  margin-bottom:6px;
}
.fact .fv{color:var(--ink);font-size:15px;line-height:1.4}

.layout{
  display:grid;grid-template-columns:220px minmax(0,1fr);
  gap:80px;padding:80px 0;
}
.toc{
  position:sticky;top:110px;height:max-content;
}
.toc b{
  display:block;font-size:13px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
  margin-bottom:16px;
}
.toc a{
  display:block;padding:9px 0;
  color:var(--ink-soft);text-decoration:none;
  font-size:15px;font-weight:500;
  border-left:2px solid var(--line);
  padding-left:16px;margin-left:-2px;
  transition:color .15s ease, border-color .15s ease;
}
.toc a:hover{color:var(--orange);border-color:var(--orange)}

.rich{max-width:820px}
.rich h2{
  font-size:31px;color:var(--navy);
  margin:48px 0 18px;line-height:1.2;
}
.rich h2:first-child{margin-top:0}
.rich h3{
  font-size:22px;color:var(--navy);margin:30px 0 12px;
  font-weight:700;
}
.rich p{margin:0 0 1em;font-size:19.5px;line-height:1.68;color:var(--ink)}
.rich ul{padding-left:0;list-style:none;margin:0 0 1.1em}
.rich li{
  position:relative;padding-left:24px;margin-bottom:10px;
  font-size:19.5px;line-height:1.6;color:var(--ink);
}
.rich li::before{
  content:"";position:absolute;left:0;top:.65em;
  width:7px;height:7px;border-radius:50%;
  background:var(--orange);opacity:.85;
}
.rich strong{font-weight:700;color:var(--navy)}
/* Prolink na produktovou stránku uvnitř běžícího textu (zatím jen
   #article/mechanismus-pusobeni) — tučný, podtržený, oranžový hover. */
.product-link{
  color:var(--navy);font-weight:700;text-decoration:underline;
  text-decoration-color:var(--line-strong);text-underline-offset:2px;
  transition:color .15s ease, text-decoration-color .15s ease;
}
.product-link:hover{color:var(--orange);text-decoration-color:var(--orange)}
.rich hr{
  border:0;height:1px;background:var(--line);
  margin:36px 0 26px;
}

/* Inline field labels (e.g., "Diagnóza:") — bold at start of paragraph */
.rich p.field{padding-left:0}
.rich p.field b{color:var(--navy);font-weight:700}

/* Case byline */
.case-byline{
  background:var(--paper);
  border-left:4px solid var(--orange);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:20px 24px;
  margin:0 0 40px;
}
.case-byline .doctor{
  font-size:18px;font-weight:700;color:var(--navy);
  margin-bottom:4px;
}
.case-byline .doctor + .doctor{
  padding-top:12px;margin-top:12px;
  border-top:1px solid var(--line);
}
.case-byline .affiliation{
  font-size:15px;color:var(--muted);font-weight:400;
  line-height:1.4;
}

/* ---------- Study detail ---------- */
.study-hero-regions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.study-figure-band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.study-figure-band .wrap{padding-top:28px;padding-bottom:28px}
.study-figure-band img{
  width:100%;max-height:420px;object-fit:cover;
  border-radius:var(--radius);box-shadow:var(--shadow-lg);
  display:block;
}
.study-article .study-byline{
  background:var(--paper);
  border-left:4px solid var(--orange);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:20px 24px;margin:0 0 36px;
}
.study-byline .byline-label{
  display:inline-block;font-size:12px;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--orange);
  margin-bottom:12px;
}
.study-byline .byline-people{
  display:flex;flex-wrap:wrap;gap:10px 28px;
}
.study-byline .byline-person{
  display:flex;flex-direction:column;min-width:180px;
}
.study-byline .doctor{font-size:16px;font-weight:700;color:var(--navy);line-height:1.3}
.study-byline .affiliation{font-size:13px;color:var(--muted);line-height:1.4;margin-top:2px}

.study-article .study-lead{
  font-size:18px;line-height:1.62;color:var(--ink-soft);
  background:var(--paper);border-radius:var(--radius-sm);
  padding:18px 22px;margin:0 0 22px;
}
.study-article .study-lead b{color:var(--navy)}

/* Study references / Literatura */
.study-refs{
  margin-top:40px;padding-top:28px;border-top:2px solid var(--line);
}
.study-refs h3{
  font-size:19px;color:var(--navy);font-weight:700;margin:0 0 16px;
}
.study-refs ol{
  margin:0;padding-left:0;list-style:none;counter-reset:ref;
}
.study-refs li{
  counter-increment:ref;position:relative;
  padding-left:34px;margin-bottom:12px;
  font-size:15.5px;line-height:1.55;color:var(--ink-soft);
}
.study-refs li::before{
  content:counter(ref)".";position:absolute;left:0;top:0;
  font-weight:700;color:var(--orange);font-size:15.5px;
  width:26px;text-align:right;
}

/* Case separator (for merged cases) */
.case-divider{
  margin:44px 0 32px;
  padding-top:32px;
  border-top:2px solid var(--line);
  position:relative;
}
.case-divider .label{
  display:inline-block;
  background:var(--orange-soft);color:var(--orange);
  padding:4px 12px;border-radius:100px;
  font-size:12px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;
  margin-bottom:8px;
}
.case-divider h2{font-size:26px !important;margin:0 !important}

.related{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  margin:24px 0 40px;
}
.related .card{padding:22px 24px}
.related .card h3{font-size:18px}

.evidence-note{
  margin-top:30px;padding:20px 24px;
  border-left:4px solid var(--orange);
  background:var(--paper);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-size:14px;color:var(--ink-soft);line-height:1.5;
}

.diagnosis-evidence{
  margin-top:40px;padding:36px 40px;
  background:var(--paper);
  border-radius:var(--radius);
}
.diagnosis-evidence h2{margin-top:0}

/* Products grid inside detail article */
.rich .products-grid,
.rich .products-grid-large{
  grid-template-columns:repeat(3,1fr);
  margin:16px 0 32px;
}
.rich .product{padding:20px}
.rich .product-image-wrap{height:140px;margin-bottom:12px}
.rich .product h3{font-size:18px}

/* ============================================================
   FOOTER + GATE
   ============================================================ */
footer{
  background:var(--navy-deep);color:#c5d3e5;
  padding:70px 0 50px;
}
.foot{
  display:grid;grid-template-columns:1.5fr 1fr 1.2fr;gap:60px;
}
.foot b{
  display:block;font-size:13px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:#94a8c1;
  margin-bottom:18px;
}
.foot p{color:#c5d3e5;line-height:1.6;margin:0 0 8px;font-size:16px}
.foot a{
  display:block;color:#c5d3e5;text-decoration:none;
  padding:6px 0;font-size:16px;
  transition:color .15s ease;
}
.foot a:hover{color:var(--orange-2)}
.foot-brand img{width:150px;filter:brightness(2.6) contrast(1.1)}
.foot-brand p{margin-top:20px;max-width:38ch}
.foot-small{
  font-size:13px !important;color:#94a8c1 !important;
  line-height:1.5 !important;margin-top:14px !important;
}

#gate{
  position:fixed;inset:0;
  background:rgba(4,20,45,.88);
  backdrop-filter:blur(8px);
  z-index:99;
  display:grid;place-items:center;padding:24px;
  overflow-y:auto;
}
.gatebox{
  background:#fff;max-width:640px;padding:44px 44px 40px;
  border-radius:var(--radius);
  box-shadow:var(--shadow-xl);
  max-height:calc(100vh - 48px);
  overflow-y:auto;
}
.gate-logo{
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin-bottom:22px;
}
.gate-logo img{width:200px;height:auto}
.gate-logo-mark{
  font-family:var(--title);font-weight:800;
  font-size:60px;letter-spacing:-.02em;line-height:1;
  color:#003da7;
  padding-left:18px;border-left:2px solid var(--line-strong);
}
.gatebox h2{
  font-size:26px;color:var(--navy);line-height:1.2;
  margin:0 0 18px;text-align:center;
}
.gate-intro,.gate-risk{
  color:var(--ink-soft);font-size:15.5px;line-height:1.5;
  margin:0 0 14px;
}
.gate-check{
  display:flex;align-items:flex-start;gap:12px;
  padding:14px 16px;margin:0 0 14px;
  background:var(--paper);border:1px solid var(--line);border-radius:10px;
  font-size:15px;line-height:1.5;color:var(--ink);cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
}
.gate-check:hover{border-color:var(--line-strong)}
.gate-check input{
  flex:0 0 auto;
  width:22px;height:22px;margin-top:1px;
  accent-color:var(--orange);cursor:pointer;
}
.gate-check span{flex:1}
.gate-check input:checked ~ span{color:var(--navy);font-weight:600}
.gate-actions{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
  margin-top:24px;
}
.gate-btn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  padding:16px 20px;
  border:0;border-radius:10px;cursor:pointer;
  font-family:var(--body);color:#fff;
  transition:background .18s ease, transform .12s ease, box-shadow .18s ease, opacity .18s ease;
}
.gate-btn-lead{font-size:20px;font-weight:800;letter-spacing:.02em;line-height:1}
.gate-btn-sub{font-size:11.5px;font-weight:600;letter-spacing:.14em;opacity:.9;line-height:1}
.gate-btn--yes{background:#2e9d3c}
.gate-btn--yes:hover:not(:disabled){background:#278835;transform:translateY(-1px);box-shadow:0 6px 18px rgba(46,157,60,.28)}
.gate-btn--yes:disabled{opacity:.45;cursor:not-allowed}
.gate-btn--no{background:#c93a3a}
.gate-btn--no:hover{background:#b23131;transform:translateY(-1px);box-shadow:0 6px 18px rgba(201,58,58,.28)}

/* ============================================================
   VIDEOS SECTION
   ============================================================ */
.videos-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:28px;
}
.videos-grid--single{
  grid-template-columns:minmax(0, 640px);
  justify-content:center;
}
.video-card{
  display:flex;flex-direction:column;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;cursor:pointer;
  text-decoration:none;color:var(--ink);
  transition:transform .2s ease, box-shadow .2s ease;
}
.video-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.video-thumb{
  aspect-ratio:16/9;
  position:relative;
  background:linear-gradient(135deg, var(--navy-2), var(--navy-deep));
  overflow:hidden;
}
.video-thumb img{width:100%;height:100%;object-fit:cover}
.video-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(4,26,58,.15),rgba(4,26,58,.55));
}
.video-play{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:76px;height:76px;border-radius:50%;
  background:rgba(255,255,255,.95);
  display:flex;align-items:center;justify-content:center;
  z-index:2;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  transition:transform .2s ease, background .2s ease;
}
.video-card:hover .video-play{transform:translate(-50%,-50%) scale(1.08);background:var(--orange)}
.video-play svg{width:28px;height:28px;fill:var(--navy);margin-left:4px;transition:fill .2s ease}
.video-card:hover .video-play svg{fill:#fff}
.video-duration{
  position:absolute;bottom:12px;right:12px;
  background:rgba(0,0,0,.75);color:#fff;
  font-size:13px;font-weight:600;
  padding:4px 10px;border-radius:6px;
  z-index:2;
}
.video-body{padding:22px 26px;display:flex;flex-direction:column;gap:8px}
.video-body .v-tag{
  font-size:12px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--orange);
}
.video-card h3{font-size:22px;color:var(--navy);margin:0;line-height:1.3}
.video-card p{font-size:15px;color:var(--ink-soft);line-height:1.5;margin:0}

/* Video modal */
.video-modal{
  position:fixed;inset:0;
  background:rgba(4,20,45,.92);
  backdrop-filter:blur(6px);
  z-index:100;
  display:none;align-items:center;justify-content:center;
  padding:24px;
}
.video-modal.open{display:flex}
.video-modal-inner{
  position:relative;
  width:min(100%,1100px);
  aspect-ratio:16/9;
  background:#000;
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-xl);
}
.video-modal video,.video-modal iframe{
  width:100%;height:100%;border:0;display:block;
}
.video-modal-close{
  position:absolute;top:-48px;right:-4px;
  background:rgba(255,255,255,.15);color:#fff;
  border:0;width:40px;height:40px;border-radius:50%;
  font-size:22px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s ease;
}
.video-modal-close:hover{background:rgba(255,255,255,.28)}

/* ============================================================
   DOWNLOADS SECTION
   ============================================================ */
.downloads-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
}
.downloads-grid--single{
  grid-template-columns:minmax(0, 640px);
  justify-content:center;
}
.download-card{
  display:flex;align-items:flex-start;gap:22px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px 30px;
  text-decoration:none;color:var(--ink);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.download-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:transparent}
.dl-icon{
  flex:0 0 auto;
  width:56px;height:56px;
  background:var(--orange-soft);
  border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  color:var(--orange);
}
.dl-icon svg{width:28px;height:28px}
.dl-body{flex:1;min-width:0}
.dl-body .dl-tag{
  font-size:12px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--muted);margin-bottom:4px;
}
.download-card h3{font-size:20px;color:var(--navy);margin:0 0 6px;line-height:1.3}
.download-card p{font-size:15px;color:var(--ink-soft);line-height:1.5;margin:0 0 8px}
.dl-meta{font-size:13px;color:var(--muted);font-weight:500}
.dl-arrow{
  flex:0 0 auto;color:var(--navy);
  align-self:center;font-size:22px;
  transition:transform .2s ease, color .2s ease;
}
.download-card:hover .dl-arrow{transform:translateX(4px);color:var(--orange)}

/* ============================================================
   MEDICAL REPRESENTATIVES
   ============================================================ */
.reps-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.rep-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 28px;
  display:flex;flex-direction:column;gap:8px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.rep-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.rep-region{
  font-size:13px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:var(--orange);
  line-height:1.4;
}
.rep-name{
  font-size:22px;font-weight:800;color:var(--navy);
  line-height:1.22;margin:6px 0 0;
}
.rep-role{font-size:16px;color:var(--ink-soft);font-weight:600;margin-bottom:2px}
.rep-contacts{
  display:flex;flex-direction:column;gap:6px;
  padding-top:14px;border-top:1px solid var(--line);
  margin-top:8px;
}
.rep-contacts a{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--ink);text-decoration:none;font-size:16px;font-weight:600;
  padding:5px 0;
  transition:color .15s ease;
  word-break:break-all;
}
.rep-contacts a:hover{color:var(--orange)}
.rep-contacts a svg{
  width:15px;height:15px;color:var(--muted);flex:0 0 auto;
  transition:color .15s ease;
}
.rep-contacts a:hover svg{color:var(--orange)}

/* Country grouping (ČR / SK) */
.reps-country + .reps-country{margin-top:44px}
.reps-country-head{
  display:flex;flex-direction:column;gap:6px;
  padding-bottom:16px;margin-bottom:22px;
  border-bottom:2px solid var(--line);
}
.reps-country-head h3{
  font-size:26px;font-weight:800;color:var(--navy);
  margin:0;letter-spacing:.01em;
}
.reps-country-head p{
  font-size:16px;color:var(--ink-soft);margin:0;
}
.section.reps-strip .reps-country-head h3{color:var(--navy)}

/* Districts assigned to a rep */
.rep-districts{
  margin-top:14px;
  font-size:16px;line-height:1.55;
  color:var(--ink-soft);
}
.rep-districts b{color:var(--navy);font-weight:700}



/* Compact reps strip on all detail pages */
.reps-strip{
  background:var(--paper);
  padding:64px 0;
  border-top:1px solid var(--line);
  margin-top:40px;
}
.reps-strip .strip-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:20px;
  margin-bottom:32px;flex-wrap:wrap;
}
.reps-strip h2{font-size:28px;font-weight:800;margin:0;color:var(--navy)}
.reps-strip .strip-head p{margin:0;font-size:16px;color:var(--ink-soft);flex:1;min-width:200px}
.reps-strip .strip-head a.all-link{
  font-size:15px;font-weight:600;color:var(--navy);text-decoration:none;
  padding:8px 16px;border:1px solid var(--line-strong);border-radius:100px;
  transition:border-color .15s ease, color .15s ease;
}
.reps-strip .strip-head a.all-link:hover{border-color:var(--orange);color:var(--orange)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1180px){
  :root{--gutter:32px}
  .products-grid{grid-template-columns:repeat(3,1fr)}
  .products-grid-large{grid-template-columns:repeat(2,1fr)}
  .regions-grid{grid-template-columns:1fr}
  .studies-grid,.grid3{grid-template-columns:repeat(2,1fr)}
  .layout{grid-template-columns:200px 1fr;gap:56px}
  .stats-strip-inner{grid-template-columns:repeat(3,1fr);row-gap:24px}
  .stat-item{border-bottom:1px solid var(--line-navy)}
  .stat-item:nth-last-child(-n+2){border-bottom:0}
  .benefits{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:960px){
  :root{--gutter:24px}
  body{font-size:18px}
  nav#menu{
    display:none;position:absolute;top:84px;left:0;right:0;
    background:#fff;padding:24px var(--gutter);
    flex-direction:column;align-items:flex-start;gap:16px;
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);
  }
  nav#menu.open{display:flex}
  #toggle{display:block}

  .hero{min-height:auto}
  .hero-grid{grid-template-columns:1fr;padding:48px 0 32px;gap:20px;min-height:auto}
  .hero-content{order:1;max-width:none}
  .hero-image{order:2;margin:0;min-height:auto;overflow:visible}
  .hero-image img{max-height:360px;height:auto;object-fit:contain}
  /* Fotka produktu v záhlaví detailu: na mobilu bez pevné výšky rámečku */
  .detail-hero-image:not(.detail-hero-image--icon){min-height:0;padding:24px}

  .intro-block{grid-template-columns:1fr;gap:40px}

  .products-grid,.products-grid-large{grid-template-columns:repeat(2,1fr)}
  .studies-grid,.grid3,.related{grid-template-columns:repeat(2,1fr)}
  .regions-grid-home{grid-template-columns:repeat(2,1fr)}

  .detail-hero-grid{grid-template-columns:1fr;gap:32px}
  .layout{grid-template-columns:1fr;gap:32px;padding:56px 0}
  .toc{position:static;display:flex;flex-wrap:wrap;gap:8px}
  .toc a{border:1px solid var(--line);border-radius:100px;padding:8px 16px;margin:0}
  .toc b{width:100%;margin-bottom:8px}

  .section{padding:72px 0}
  .listing-hero,.detail-hero{padding:60px 0 40px}

  .foot{grid-template-columns:1fr;gap:36px}

  .videos-grid,.downloads-grid{grid-template-columns:1fr}
  .reps-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  :root{--gutter:18px}
  body{font-size:17px}

  .topbar-note span{display:none}
  .lang-btn{padding:5px 10px;font-size:12.5px}

  .brand img{width:160px}
  .brand-mark{font-size:47px;padding-left:14px;border-left-width:1.5px}

  .hero-content{max-width:none}
  .hero-actions .btn{padding:12px 20px;font-size:15px}

  .products-grid,.products-grid-large,.studies-grid,.grid3,.regions-grid-home,.related{grid-template-columns:1fr}
  .benefits{grid-template-columns:1fr}
  .region-card{grid-template-columns:1fr}
  .region-media{min-height:200px}
  .facts{grid-template-columns:1fr;gap:12px}
  .stats-strip-inner{grid-template-columns:1fr 1fr;gap:20px}
  .stat-item{border-right:0;padding:0}
  .stat-item:nth-last-child(1){grid-column:1/-1}

  .rich p,.rich li{font-size:17.5px}
  .rich h2{font-size:24px;margin:32px 0 12px}
  .rich h3{font-size:19px;margin:22px 0 8px}

  .gatebox{padding:30px 22px}
  .gate-logo img{width:120px}
  .gate-logo-mark{font-size:36px;padding-left:10px}
  .gatebox h2{font-size:22px}
  .gate-actions{grid-template-columns:1fr}
  .gate-btn{padding:14px 20px}
  .diagnosis-evidence{padding:26px 22px}

  .reps-grid{grid-template-columns:1fr}
  .video-play{width:56px;height:56px}
  .video-play svg{width:20px;height:20px}
  .download-card{padding:20px 22px;gap:16px}
  .dl-icon{width:44px;height:44px}
  .dl-icon svg{width:22px;height:22px}
  .reps-strip{padding:44px 0}
  .product-large-media{padding:6px}
}

/* ============================================================
   ENHANCE — jazyky, scroll animace, cookie banner, back-to-top,
   kontakty, GDPR, cookies, poptávka.
   ============================================================ */

/* ---------- Language switcher (top utility bar) ---------- */
.lang-switch{
  display:flex;align-items:center;gap:2px;flex:none;
}
.lang-btn{
  background:none;border:0;cursor:pointer;
  font-family:var(--body);font-size:13px;font-weight:600;
  color:rgba(197,211,229,.75);
  padding:5px 12px;border-radius:100px;
  letter-spacing:.03em;
  transition:color .15s ease, background .15s ease;
}
.lang-btn:hover{color:#fff;background:rgba(255,255,255,.08)}
.lang-btn.is-active{color:#fff;background:var(--orange)}

/* ---------- Sticky header shrink ---------- */
header#site-header{transition:background .2s ease, box-shadow .25s ease}
header#site-header.is-scrolled{
  background:rgba(255,255,255,.98);
  box-shadow:0 6px 22px rgba(6,37,76,.08);
}
header#site-header.is-scrolled .nav{height:68px}
header#site-header.is-scrolled .brand img{width:150px}
header#site-header.is-scrolled .brand-mark{font-size:45px}
.brand img,.nav{transition:height .25s ease, width .25s ease}

/* ---------- Reveal on scroll ---------- */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
  will-change:opacity,transform;
}
.reveal.is-in{opacity:1;transform:none}
.section > .wrap > *.reveal:nth-child(2){transition-delay:.05s}
.section > .wrap > *.reveal:nth-child(3){transition-delay:.1s}
.section > .wrap > *.reveal:nth-child(4){transition-delay:.15s}
.reps-grid .reveal:nth-child(3n+2){transition-delay:.08s}
.reps-grid .reveal:nth-child(3n+3){transition-delay:.16s}
.benefit.reveal:nth-child(2){transition-delay:.08s}
.benefit.reveal:nth-child(3){transition-delay:.16s}
.benefit.reveal:nth-child(4){transition-delay:.24s}

@media (prefers-reduced-motion: reduce){
  .reveal,.reveal.is-in{transition:none;transform:none;opacity:1}
  .hero-image img{transform:none !important}
}

/* ---------- Hero parallax hint ---------- */
.hero-image img{transition:transform .1s linear;will-change:transform}

/* ---------- Back to top ---------- */
#back-to-top{
  position:fixed;right:22px;bottom:22px;z-index:80;
  width:46px;height:46px;border-radius:50%;
  background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;
  text-decoration:none;font-size:22px;font-weight:700;
  box-shadow:var(--shadow-lg);
  transition:transform .18s ease, background .18s ease;
}
#back-to-top:hover{background:var(--orange);transform:translateY(-3px)}

/* ---------- Cookie banner ---------- */
#cookie-banner{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:70;
  background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-xl);border-radius:16px;
  padding:20px 22px;
  animation:cookieUp .35s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes cookieUp{ from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:none} }
.cookie-inner{
  display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
  max-width:var(--max);margin:0 auto;
}
.cookie-copy h3{font-size:18px;margin:0 0 4px;color:var(--navy)}
.cookie-copy p{font-size:14px;line-height:1.5;color:var(--ink-soft);margin:0}
.cookie-copy a{color:var(--orange);text-decoration:underline}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.cookie-actions .btn{padding:10px 18px;font-size:14px}
/* .btn.outline defaults to a white outline for use on dark backgrounds
   (hero, story-cta). These three contexts have light backgrounds, so they
   need the navy variant — scoped here rather than globally, since a global
   override previously made the hero's outline button invisible. */
#cookie-banner .btn.outline,
#cookie-prefs .btn.outline,
.biz-box .btn.outline{background:transparent;border:1.5px solid var(--line-strong);color:var(--navy)}
#cookie-banner .btn.outline:hover,
#cookie-prefs .btn.outline:hover,
.biz-box .btn.outline:hover{border-color:var(--navy);background:var(--paper)}
.btn.ghost{background:transparent;color:var(--navy)}
.btn.ghost:hover{background:var(--paper)}

/* ---------- Cookie preferences modal ---------- */
.modal{
  position:fixed;inset:0;z-index:90;
  background:rgba(6,26,58,.55);
  display:flex;align-items:center;justify-content:center;
  padding:16px;
  animation:modalIn .2s ease both;
}
/* hidden atribut musí přebít display:flex, jinak modal neviditelně blokuje klikání */
.modal[hidden]{display:none !important}
#cookie-banner[hidden]{display:none !important}
@keyframes modalIn{from{opacity:0}to{opacity:1}}
.modal-box{
  background:#fff;border-radius:18px;
  width:min(560px,100%);max-height:90vh;overflow:auto;
  padding:28px 28px 22px;
  box-shadow:var(--shadow-xl);
  position:relative;
  animation:modalRise .25s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes modalRise{from{transform:translateY(20px);opacity:.6}to{transform:none;opacity:1}}
.modal-box h2{font-size:24px;margin-bottom:8px}
.modal-close{
  position:absolute;top:12px;right:12px;
  width:34px;height:34px;border-radius:50%;
  background:var(--paper);border:0;cursor:pointer;
  font-size:20px;color:var(--navy);
}
.modal-close:hover{background:var(--paper-2)}
.pref-row{
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  padding:14px 0;border-top:1px solid var(--line);
}
.pref-row:first-of-type{border-top:0}
.pref-row b{color:var(--navy);font-size:15px;display:block;margin-bottom:2px}
.pref-row p{font-size:13px;color:var(--muted);margin:0;line-height:1.5}
.switch{position:relative;display:inline-block;width:44px;height:24px;flex:none;margin-top:2px}
.switch input{display:none}
.switch span{
  position:absolute;inset:0;
  background:var(--line-strong);border-radius:24px;cursor:pointer;
  transition:background .18s ease;
}
.switch span::after{
  content:'';position:absolute;top:3px;left:3px;
  width:18px;height:18px;background:#fff;border-radius:50%;
  box-shadow:0 2px 5px rgba(0,0,0,.15);
  transition:transform .18s ease;
}
.switch input:checked + span{background:var(--orange)}
.switch input:checked + span::after{transform:translateX(20px)}
.switch input:disabled + span{opacity:.7;cursor:not-allowed}
.modal-actions{
  display:flex;gap:10px;justify-content:flex-end;
  padding-top:16px;margin-top:8px;border-top:1px solid var(--line);
}
body.modal-open{overflow:hidden}

/* ---------- Footer additions ---------- */
.foot-legal-links{font-size:14px;color:var(--muted);margin-top:8px}
.foot-legal-links a{color:var(--muted);text-decoration:none;border-bottom:1px dotted var(--line-strong)}
.foot-legal-links a:hover{color:var(--orange);border-color:var(--orange)}
.foot-dot{opacity:.5;margin:0 4px}
.foot-copy{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  border-top:1px solid var(--line-navy);
  padding:16px 0;font-size:13px;color:var(--muted);
}

/* ---------- Kontakty page ---------- */
.kont-leadership,.kont-regional,.kont-dist,.kont-biz{padding-top:48px;padding-bottom:48px}
.lead-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;
  margin-top:28px;
}
.lead-card{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:24px;box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease;
}
.lead-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.lead-role{
  font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--orange);margin-bottom:8px;
}
.lead-name{font-family:var(--title);font-weight:800;font-size:22px;color:var(--navy);margin-bottom:14px}

.dist-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;
  margin-top:28px;
}
.dist-card{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:26px;box-shadow:var(--shadow);
}
.dist-card h3{color:var(--navy);margin-bottom:14px;font-size:22px}
.dist-card p{font-size:16px;color:var(--ink-soft);margin:0 0 10px}
.dist-card .dist-meta{font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px;margin-top:10px}

.biz-box{
  background:linear-gradient(145deg,var(--paper),#fff);
  border:1px solid var(--line);border-radius:20px;
  padding:38px 34px;box-shadow:var(--shadow);
}
.biz-consent{
  background:var(--orange-soft);border-left:4px solid var(--orange);
  padding:16px 18px;border-radius:8px;margin:18px 0;
}
.biz-consent b{color:var(--navy);display:block;margin-bottom:6px;font-size:15px;letter-spacing:.04em;text-transform:uppercase}
.biz-consent p{font-size:16px;color:var(--ink-soft);margin:0}
.biz-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}

/* ---------- Legal pages (GDPR / Cookies) ---------- */
.legal .legal-narrow{max-width:820px}
.legal-block{margin-top:28px}
.legal-block h2{font-size:22px;color:var(--navy);margin-bottom:8px}
.legal-block p{font-size:17px;color:var(--ink-soft);line-height:1.65}
.ck-cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:16px 0 28px}
.ck-cat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.ck-cat b{color:var(--navy);font-size:16px;display:block;margin-bottom:6px}
.ck-cat p{font-size:14px;color:var(--muted);margin:0;line-height:1.55}
.ck-table-wrap{overflow-x:auto;margin-top:14px}
.ck-table{width:100%;border-collapse:collapse;font-size:14px}
.ck-table th,.ck-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line)}
.ck-table th{background:var(--paper);color:var(--navy);font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
.link-btn{background:none;border:0;color:var(--orange);cursor:pointer;font:inherit;padding:0;text-decoration:underline}

/* ---------- Poptávka form ---------- */
.biz-form{
  display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;margin-top:20px;
}
.biz-form .fld-full{grid-column:1/-1}
.biz-form label{
  display:block;font-size:13px;font-weight:600;color:var(--navy);
  letter-spacing:.03em;text-transform:uppercase;margin-bottom:6px;
}
.biz-form input,.biz-form textarea{
  width:100%;padding:12px 14px;
  border:1px solid var(--line-strong);border-radius:10px;
  font:inherit;font-size:16px;color:var(--ink);
  background:#fff;transition:border-color .15s ease, box-shadow .15s ease;
}
.biz-form input:focus,.biz-form textarea:focus{
  outline:0;border-color:var(--orange);box-shadow:0 0 0 3px rgba(242,140,0,.15);
}
.fld-check{grid-column:1/-1;display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--ink-soft);margin-top:4px}
.fld-check input{margin-top:4px;accent-color:var(--orange)}

@media (max-width:720px){
  .biz-form{grid-template-columns:1fr}
  .cookie-inner{grid-template-columns:1fr;text-align:left}
  .cookie-actions{justify-content:stretch}
  .cookie-actions .btn{flex:1}
  #back-to-top{width:42px;height:42px;right:14px;bottom:14px}
  .biz-box{padding:26px 22px}
}

/* ============================================================
   ARTICLE TEMPLATE v2 — dlouhé odborné texty (#article/..., #study/...)
   Journal/medical-education vzhled: čitelná typografie, sticky obsah,
   jemné barevné střídání kapitol, postranní boxy, highlighty, schéma.
   Používá výhradně existující barvy/písmo/radius/stín design systému.
   ============================================================ */

/* ---------- Hero ---------- */
.art-hero{
  background:linear-gradient(155deg,var(--navy-deep) 0%,var(--navy) 60%,var(--navy-2) 100%);
  padding:64px 0 44px;
  color:#fff;
}
.art-hero-inner{max-width:820px}
.art-kicker{
  display:inline-block;font-size:12.5px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--orange-2);margin-bottom:14px;
}
.art-hero h1{
  color:#fff;font-size:clamp(30px,4vw,48px);
  line-height:1.2;letter-spacing:-.01em;margin:0;
  font-weight:800;
}
.art-meta{
  margin:14px 0 0;font-size:15.5px;color:rgba(255,255,255,.68);
  font-weight:500;
}
.art-topics{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.art-hero .diag-pill{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.22)}

/* ---------- Layout: sticky TOC | article | context ---------- */
.art-body{background:#fff}
.art-layout{
  display:grid;
  grid-template-columns:220px minmax(0,760px) 1fr;
  gap:56px;
  padding:56px 0 40px;
  align-items:start;
}
.art-layout.no-context{grid-template-columns:220px minmax(0,760px)}

.art-toc-col{position:relative}
.art-toc{position:sticky;top:104px}
.art-toc b{
  display:block;font-size:12.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  margin-bottom:14px;
}
.art-toc ul{list-style:none;margin:0;padding:0}
.art-toc li{margin:0}
.art-toc a{
  display:block;padding:8px 0 8px 15px;
  color:var(--ink-soft);text-decoration:none;font-size:14.5px;font-weight:500;
  border-left:2px solid var(--line);margin-left:-1px;
  transition:color .15s ease,border-color .15s ease;
}
.art-toc li.lvl3 a{padding-left:26px;font-size:13.5px;color:var(--muted)}
.art-toc a:hover{color:var(--orange)}
.art-toc a.is-active{color:var(--orange);border-color:var(--orange);font-weight:600}
.art-toc a:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:3px}

.art-toc-mobile{display:none}

.art-main.rich{max-width:760px}

.art-context-col{position:sticky;top:104px}
.art-context{
  background:var(--paper);border-radius:var(--radius);
  padding:22px 24px;border:1px solid var(--line);
}
.art-context b{
  display:block;font-size:12px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  margin-bottom:14px;
}
.ac-row{padding:12px 0;border-top:1px solid var(--line)}
.ac-row:first-of-type{border-top:0;padding-top:0}
.ac-k{
  display:block;font-size:11.5px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:var(--orange);margin-bottom:6px;
}
.ac-v{display:block;font-size:14.5px;line-height:1.5;color:var(--ink)}
.ac-pills{display:flex;flex-wrap:wrap;gap:6px}
.ac-pills .diag-pill{font-size:12.5px;padding:4px 10px}

/* ---------- Barevné střídání kapitol ---------- */
.art-chapter{padding:2px 0}
.art-chapter strong{color:var(--navy);font-weight:700}
.art-chapter.band-b{
  background:var(--orange-soft);
  margin:0 -28px;padding:28px;border-radius:var(--radius);
}
.art-chapter.band-b h2,.art-chapter.band-b h3{margin-top:0}
.art-chapter:first-child{padding-top:0}
.art-chapter:first-child h2:first-child,.art-chapter:first-child h3:first-child{margin-top:0}

/* ---------- Typografie odborného textu ---------- */
.art-main.rich p{font-size:18px;line-height:1.72;color:var(--ink);margin:0 0 1.1em}
.art-main.rich h2{font-size:29px;margin:52px 0 18px}
.art-main.rich h2:first-child{margin-top:0}
.art-main.rich h3{font-size:21px;margin:34px 0 14px}
.art-main.rich li{font-size:18px;line-height:1.62}

/* ---------- Aside box (postranní informační box) ---------- */
.article-info{
  background:var(--paper);
  border:1px solid var(--line);
  border-left:4px solid var(--navy-2);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:20px 24px;margin:24px 0;
}
.info-label{
  display:block;font-size:11.5px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--navy-2);margin-bottom:10px;
}
.article-info .info-name{font-size:17px;font-weight:700;color:var(--navy);margin:0 0 6px}
.article-info .info-role{font-size:14.5px;line-height:1.5;color:var(--ink-soft);margin:0 0 4px}
.article-info p:last-child{margin-bottom:0}

/* ---------- Highlight karty (výsledky) ---------- */
.art-highlights{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:16px;margin:26px 0;
}
.art-highlight{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow);text-align:center;
}
.ah-value{display:block;font-family:var(--title);font-size:32px;font-weight:700;color:var(--orange);line-height:1.1}
.ah-label{display:block;font-size:14.5px;font-weight:600;color:var(--navy);margin-top:8px;line-height:1.4}
.ah-sub{display:block;font-size:12.5px;color:var(--muted);margin-top:4px}

/* ---------- Schéma / diagram mechanismu ---------- */
.art-diagram{
  background:var(--paper);border-radius:var(--radius);
  padding:32px 28px;margin:28px 0;text-align:center;
}
.art-diagram-steps{display:flex;flex-direction:column;align-items:center;gap:0}
.ads-step{display:flex;flex-direction:column;align-items:center;width:100%}
.ads-box{
  background:#fff;border:1.5px solid var(--navy-2);border-radius:var(--radius-sm);
  padding:13px 22px;font-size:15px;font-weight:600;color:var(--navy);
  box-shadow:var(--shadow);max-width:420px;
}
.ads-arrow{color:var(--orange);font-size:20px;line-height:1;padding:6px 0;font-weight:700}
.art-diagram-caption{
  margin:18px 0 0;font-size:13.5px;color:var(--muted);font-style:italic;
}

/* ---------- Literatura ---------- */
.art-lit{margin-top:44px}
.art-lit .study-refs{border-top:2px solid var(--line);padding-top:28px}
.refs-collapse summary{
  cursor:pointer;font-size:14.5px;font-weight:600;color:var(--orange);
  padding:8px 0;list-style:none;
}
.refs-collapse summary::-webkit-details-marker{display:none}
.refs-collapse summary::before{content:"▸ ";display:inline-block;transition:transform .15s ease}
.refs-collapse[open] summary::before{transform:rotate(90deg)}
.refs-collapse ol{margin-top:14px}

/* ---------- Související obsah ---------- */
.art-related{
  background:var(--paper-2);
  padding:56px 0;
  border-top:1px solid var(--line);
}
.art-related h2{font-size:26px;margin:0 0 22px}
.art-related .related{margin:0}

/* ---------- Mobilní TOC (accordion) ---------- */
.art-toc-mobile{
  display:none;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);
  margin-bottom:28px;padding:4px 18px;
}
.art-toc-mobile summary{
  cursor:pointer;padding:14px 0;font-size:15px;font-weight:700;color:var(--navy);
  list-style:none;display:flex;align-items:center;justify-content:space-between;
}
.art-toc-mobile summary::-webkit-details-marker{display:none}
.art-toc-mobile summary::after{content:"⌄";font-size:18px;color:var(--orange);transition:transform .15s ease}
.art-toc-mobile[open] summary::after{transform:rotate(180deg)}
.art-toc-mobile ul{list-style:none;margin:0;padding:0 0 14px}
.art-toc-mobile a{
  display:block;padding:9px 0;color:var(--ink-soft);text-decoration:none;
  font-size:15px;border-top:1px solid var(--line);
}
.art-toc-mobile li:first-child a{border-top:0}
.art-toc-mobile li.lvl3 a{padding-left:16px;font-size:14px;color:var(--muted)}

/* ---------- Breakpoints ---------- */
/* 1024–1280px: méně vzduchu, ale pořád 3 sloupce, pokud je na to místo */
@media (max-width:1280px){
  .art-layout{grid-template-columns:200px minmax(0,1fr) 1fr;gap:40px}
}

/* 850–1200px: hlavní text + zjednodušený sidebar (TOC), kontext sloupec dolů pod text */
@media (max-width:1180px){
  .art-layout{grid-template-columns:190px minmax(0,1fr);gap:40px}
  .art-context-col{grid-column:2/3;position:static;margin-top:32px}
  .art-context{max-width:760px}
}

/* <850px (reálně dle šířky komponent — sidebar přestává mít smysl): jeden sloupec */
@media (max-width:900px){
  .art-layout{grid-template-columns:1fr;gap:0;padding:32px 0}
  .art-toc-col{display:none}
  .art-toc-mobile{display:block}
  .art-context-col{grid-column:auto;margin-top:32px}
  .art-context{margin-left:0;max-width:none}
  .art-chapter.band-b{margin:0 -20px;padding:24px 20px}
  .art-hero{padding:44px 0 32px}
  .art-main.rich h2{font-size:25px;margin:40px 0 14px}
  .art-main.rich h3{font-size:19px;margin:28px 0 12px}
  .art-main.rich p,.art-main.rich li{font-size:17px}
  .art-diagram{padding:24px 16px}
  .ads-box{font-size:14px;padding:11px 16px}
}

@media (max-width:600px){
  .art-hero-inner{padding:0}
  .art-highlights{grid-template-columns:1fr 1fr}
  .art-related{padding:40px 0}
}

@media (max-width:430px){
  .art-highlights{grid-template-columns:1fr}
  .ah-value{font-size:28px}
}

/* ============================================================
   DYNAMICKÉ EFEKTY — parallax, scroll progress, mouse-tilt,
   jemné micro-interakce. Používá jen existující barvy/stíny/radius.
   Vše respektuje prefers-reduced-motion.
   ============================================================ */

/* ---------- Scroll progress bar (tenký pruh pod hlavičkou) ---------- */
#scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--orange),var(--orange-2));
  z-index:120;pointer-events:none;
  transition:width .08s linear,opacity .2s ease;
  box-shadow:0 0 8px rgba(242,140,0,.5);
}
#scroll-progress[hidden]{opacity:0;width:0}

/* ---------- Parallax vrstvy ----------
   Pozor: transform smí dostávat jen absolutně pozicované dekorativní
   vrstvy (pozadí), NE sekce v běžném dokumentovém toku — jinak by
   vznikaly mezery/přesahy se sousedními sekcemi. .story-cta-bg je
   position:absolute uvnitř position:relative;overflow:hidden rodiče,
   takže je to bezpečné. */
.hero-image img,
.story-cta-bg,
[data-parallax]{
  will-change:transform;
}
.story-cta-bg{
  /* trochu přesahující plocha, aby parallax posun neodkryl okraj */
  inset:-8% 0;
}

/* Jemná plovoucí záře v hero — pomalý ambientní drift, ne rušivý */
.hero::before{
  animation:heroGlowDrift 14s ease-in-out infinite alternate;
}
@keyframes heroGlowDrift{
  0%{background-position:0% 50%}
  100%{background-position:8% 44%}
}

/* Mouse-tilt na hero obrázku (jen desktop s myší) */
.hero-image{perspective:1200px}
.hero-image img{transition:transform .25s cubic-bezier(.2,.7,.2,1)}

/* ---------- Vylepšený reveal — jemný scale-in navíc k fade/translate ---------- */
.reveal{
  transform:translateY(24px) scale(.985);
  transition:opacity .7s cubic-bezier(.2,.7,.2,1),
             transform .7s cubic-bezier(.2,.7,.2,1);
}
.reveal.is-in{transform:none}

/* Stagger i pro produktové/regionové/studijní/download gridy */
.products-grid .reveal:nth-child(3n+2),
.products-grid-large .reveal:nth-child(2n+2),
.studies-grid .reveal:nth-child(2n+2),
.grid3 .reveal:nth-child(3n+2),
.regions-grid .reveal:nth-child(3n+2),
.related .reveal:nth-child(3n+2),
.video-card.reveal:nth-child(2n+2),
.download-card.reveal:nth-child(2n+2){transition-delay:.08s}
.products-grid .reveal:nth-child(3n+3),
.grid3 .reveal:nth-child(3n+3),
.regions-grid .reveal:nth-child(3n+3),
.related .reveal:nth-child(3n+3){transition-delay:.16s}

/* ---------- Micro-interakce navíc ---------- */
/* Podtržení odkazů v hlavním menu */
nav#menu a{position:relative}
nav#menu a::after{
  content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;
  background:var(--orange);border-radius:2px;
  transition:right .22s cubic-bezier(.2,.7,.2,1);
}
nav#menu a:hover::after,
nav#menu a:focus-visible::after{right:0}

/* Jemné "dýchání" ikon benefitů při hoveru karty */
.benefit-icon img{transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.benefit:hover .benefit-icon img{transform:scale(1.08) rotate(-2deg)}

/* Statistiky — jemný pulz při zvýraznění hover (číslo už mění barvu) */
.stat-num{transition:color .2s ease,transform .2s ease}
.stat-item:hover .stat-num{transform:scale(1.05)}

/* Karty (produkty, studie, kazuistiky, regiony…) — už mají lift na hover;
   doplňme jemné zesvětlení stínu při najetí i na klávesnicový focus. */
.product:focus-visible,
.study-card:focus-visible,
.card:focus-visible,
.region-tile:focus-visible,
.download-card:focus-visible,
.video-card:focus-visible,
.rep-card:focus-visible{
  outline:2px solid var(--orange);outline-offset:3px;
}

/* Back-to-top — jemný nádech při objevení */
#back-to-top{animation:backTopPop .3s cubic-bezier(.2,.7,.2,1) both}
@keyframes backTopPop{from{opacity:0;transform:translateY(10px) scale(.9)}to{opacity:1;transform:none}}

/* ---------- Respektuj prefers-reduced-motion ---------- */
@media (prefers-reduced-motion: reduce){
  .hero::before{animation:none}
  .hero-image img,.story-cta-bg,[data-parallax]{transform:none !important}
  .benefit-icon img{transition:none}
  .benefit:hover .benefit-icon img{transform:none}
  .stat-item:hover .stat-num{transform:none}
  #back-to-top{animation:none}
  #scroll-progress{transition:none}
}

/* Na dotykových zařízeních (bez hover) tilt/parallax na hero obrázku vypnout,
   ať nezůstane "zaseknutý" v naposledy dotčené poloze. */
@media (hover:none){
  .hero-image img{transform:none !important}
}


/* ============================================================
   Utility třídy — nahrazují inline style="" atributy, aby šlo
   nasadit Content-Security-Policy bez 'unsafe-inline'.
   ============================================================ */
.mt-16{margin-top:16px}
.mt-40{margin-top:40px}
.text-orange-2{color:var(--orange-2)}
.link-orange{color:var(--orange);text-decoration:none;font-weight:600}
.page-center{text-align:center;padding-block:60px}